http://www.w3.org/Bugs/Public/show_bug.cgi?id=4087
Summary: XPath used for "assertion" should not use "token"
Product: XML Schema
Version: 1.1 only
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Structures: XSD Part 1
AssignedTo: cmsmcq@w3.org
ReportedBy: sandygao@ca.ibm.com
QAContact: www-xml-schema-comments@w3.org
Tokne has whiteSpace "collapse", which means if an XPath has a string literal
that contains consecutive whitespaces or new line/tab characters, they will be
normalized, which may not be what's intended by the schema author.
Suggest to change the type to xs:string or a type derived from xs:string.